2403654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2918586

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 461, 474, 869, 922, 1383, 1738, 2607, 2766, 5071, 5214, 10142, 15213, 30426, 36419, 72838, 109257, 218514, 400609, 801218, 1201827, 2403654]

約数ペア:

[(1, 2403654), (2, 1201827), (3, 801218), (6, 400609), (11, 218514), (22, 109257), (33, 72838), (66, 36419), (79, 30426), (158, 15213), (237, 10142), (461, 5214), (474, 5071), (869, 2766), (922, 2607), (1383, 1738)]